Results 11 to 20 of about 3,572 (225)
Materials & Design, 2021 Metal additive manufacturing (AM) improves the design flexibility of titanium aluminides (TiAl-based alloys) as a new class of high-temperature alloys towards widespread applications.
Xing Zhang +4 more
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Time-resolved imaging of electron beam powder bed fusion using an X-ray microscope optimized for white beam radiation. [PDF]
J Synchrotron RadiatA high‐speed X‐ray microscope design optimized for white beam synchrotron radiation enables real‐time in situ imaging of crack dynamics during electron beam powder bed fusion (PBF‐EB) of high‐Z materials. With high temporal resolution and 10 µm spatial resolution, the system reveals previously unobservable crack evolution behavior in Ni‐based ...
Bidola P +12 more
europepmc +2 more sources
The electrochemical corrosion behaviour of Ti-48Al-2Nb-0.7Cr-0.3Si alloy in 3.5%NaCl [PDF]
MATEC Web of Conferences, 2022 Titanium aluminides (TiAl) have attracted industrial interest, particularly for high temperature applications owing to their promising mechanical properties. Due to the application of these materials to the marine environment it is therefore important to
Magogodi Steven +3 more
doaj +1 more source
Metals, 2021 Gamma titanium aluminides are very interesting for their use in high-performance applications such as aircraft engines due to their low density, high stiffness and favorable high-temperature properties.
Juliane Moritz +8 more
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Multiscale modelling of titanium aluminides [PDF]
International Journal of Plasticity, 2004 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Roos, Arjen +3 more
openaire +2 more sources
On high-speed turning of a third-generation gamma titanium aluminide [PDF]
, 2012 Gamma titanium aluminides are heat-resistant intermetallic alloys predestined to be employed in components suffering from high mechanical stresses and thermal loads.
A Beranoagirre +20 more
core +1 more source
Metals, 2019 As part of a feasibility study, an alternative production process for titanium aluminides was investigated. This process is based on in situ alloying by means of a multi-wire technique in the layer-wise additive manufacturing process.
Philipp Henckell +4 more
doaj +1 more source
Influence of Dwell Time and Pressure on SPS Process with Titanium Aluminides
Metals, 2022 Spark plasma sintering (SPS) or the field-assisted sintering technique (FAST) is commonly used to process powders that are difficult to consolidate, more efficiently than in the conventional powder metallurgy process route.
Bernd-Arno Behrens +3 more
doaj +1 more source
Microstructure and mechanical properties of large size as-cast Ti-43Al-9V-0.2Y (at.%) alloy ingot from brim to centre [PDF]
, 2011 A Ti-43Al-9V-0.2Y (at.%) alloy ingot with the size of Ф160×400mm was prepared by vacuum arc remelting (VAR). The microstructure of the as-cast Ti-43Al-9V-0.2Y alloy was composed of B2/α₂/γ lamellar colonies and massive B2 and γ phases which were ...
Chen, Yuyong +3 more
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As-cast titanium aluminides microstructure modification
Materials Research, 1999 Two cast g titanium aluminides, Ti47Al and Ti50Al (at. %), were obtained by arc melting under an argon atmosphere. The as-cast microstructure modification by annealing under protective argon atmosphere and hot isostatic pressing (HIP) was analysed by ...
A. Duarte +2 more
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